Tambourine rim



FIG. 1 is a front perspective view of a tambourine rim showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof, the right side view being a mirror image;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a rear perspective view thereof.

The broken lines shown in FIGS. 1-7 represent environmental structure and form no part of the claimed design. 

The ornamental design for a tambourine rim, as shown and described. 